Published April 5, 2017 THIRD SIDE NETWORK PRESENTS: Sound Sorcery – Episode 4 – With Gyps Fulvus! Join Gyps on this episode of Sound Sorcery as he offers a review and analysis of Popul Vuh’s 1972 masterpiece, Hosianna Mantra! TweetMore Click to print (Opens in new window) Print Click to email a link to a friend (Opens in new window) Email